2awf

X-ray diffraction
2.1Å resolution

Structure of human Ubiquitin-conjugating enzyme E2 G1

Released:

Function and Biology Details

Reaction catalysed:
S-ubiquitinyl-[E1 ubiquitin-activating enzyme]-L-cysteine + [E2 ubiquitin-conjugating enzyme]-L-cysteine = [E1 ubiquitin-activating enzyme]-L-cysteine + S-ubiquitinyl-[E2 ubiquitin-conjugating enzyme]-L-cysteine
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-158593 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ubiquitin-conjugating enzyme E2 G1 Chain: A
Molecule details ›
Chain: A
Length: 172 amino acids
Theoretical weight: 19.63 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P62253 (Residues: 8-160; Coverage: 90%)
Gene names: UBE2G, UBE2G1
Sequence domains: Ubiquitin-conjugating enzyme
Structure domains: Ubiquitin Conjugating Enzyme

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 17-ID
Spacegroup: P6122
Unit cell:
a: 59.444Å b: 59.444Å c: 186.812Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.257 0.221 0.263
Expression system: Escherichia coli BL21(DE3)